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2A0L
Asym. Unit
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Asym.Unit (134 KB)
Biol.Unit 1 (251 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF KVAP-33H1 FV COMPLEX
Authors
:
S. Y. Lee, A. Lee, J. Chen, R. Mackinnon
Date
:
16 Jun 05 (Deposition) - 01 Nov 05 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.90
Chains
:
Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,B,C,D,E,F (2x)
Keywords
:
Voltage Sensor, Voltage-Dependent K+ Channel, K+ Channel-Fv Complex, Membrane Protein, Ion Channel
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
S. Y. Lee, A. Lee, J. Chen, R. Mackinnon
Structure Of The Kvap Voltage-Dependent K+ Channel And Its Dependence On The Lipid Membrane.
Proc. Natl. Acad. Sci. Usa V. 102 15441 2005
(for further references see the
PDB file header
)
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Hetero Components
(1, 4)
Info
All Hetero Components
1a: POTASSIUM ION (Ka)
1b: POTASSIUM ION (Kb)
1c: POTASSIUM ION (Kc)
1d: POTASSIUM ION (Kd)
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No.
Name
Count
Type
Full Name
1
K
4
Ligand/Ion
POTASSIUM ION
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Sites
(4, 4)
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All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
K A:2 , TYR A:199 , TYR B:199
BINDING SITE FOR RESIDUE K B 1
2
AC2
SOFTWARE
K A:3 , VAL A:197 , GLY A:198 , K B:1 , VAL B:197 , GLY B:198
BINDING SITE FOR RESIDUE K A 2
3
AC3
SOFTWARE
K A:2 , THR A:196 , VAL A:197 , K B:4 , THR B:196 , VAL B:197
BINDING SITE FOR RESIDUE K A 3
4
AC4
SOFTWARE
K A:3 , THR A:196 , THR B:196
BINDING SITE FOR RESIDUE K B 4
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are not available)
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Exons
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(3, 6)
Info
All SCOP Domains
1a: SCOP_d2a0ld1 (D:1-116)
1b: SCOP_d2a0lf1 (F:1-116)
2a: SCOP_d2a0lc1 (C:1-105)
2b: SCOP_d2a0le1 (E:1-105)
3a: SCOP_d2a0la1 (A:24-237)
3b: SCOP_d2a0lb1 (B:24-237)
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Class
:
All beta proteins
(24004)
Fold
:
Immunoglobulin-like beta-sandwich
(7299)
Superfamily
:
Immunoglobulin
(5995)
Family
:
V set domains (antibody variable domain-like)
(1919)
Protein domain
:
Immunoglobulin heavy chain variable domain, VH
(658)
Mouse (Mus musculus), cluster 7.1 [TaxId: 10090]
(38)
1a
d2a0ld1
D:1-116
1b
d2a0lf1
F:1-116
Protein domain
:
Immunoglobulin light chain kappa variable domain, VL-kappa
(616)
Mouse (Mus musculus), cluster 3.1 [TaxId: 10090]
(13)
2a
d2a0lc1
C:1-105
2b
d2a0le1
E:1-105
Class
:
Membrane and cell surface proteins and peptides
(2046)
Fold
:
Voltage-gated potassium channels
(62)
Superfamily
:
Voltage-gated potassium channels
(62)
Family
:
Voltage-gated potassium channels
(61)
Protein domain
:
Potassium channel KVAP
(3)
Aeropyrum pernix [TaxId: 56636]
(3)
3a
d2a0la1
A:24-237
3b
d2a0lb1
B:24-237
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_2a0lC00 (C:1-105)
1b: CATH_2a0lE00 (E:1-105)
1c: CATH_2a0lD00 (D:1-116)
1d: CATH_2a0lF00 (F:1-116)
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Class
:
Mainly Beta
(13760)
Architecture
:
Sandwich
(5577)
Topology
:
Immunoglobulin-like
(3897)
Homologous Superfamily
:
Immunoglobulins
(2282)
Aeropyrum pernix. Organism_taxid: 56636.
(1)
1a
2a0lC00
C:1-105
1b
2a0lE00
E:1-105
1c
2a0lD00
D:1-116
1d
2a0lF00
F:1-116
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Pfam Domains
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Asym.Unit (134 KB)
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